ISO 4207标准规定了锥度和沉柄的尺寸 通用的可拆卸导向器。注:图1仅为示意图，不表示设计细节。交叉引用:ISO 296ISO 4204ISO 4208ISO 13399购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS ISO 4207:2016 specifies the dimensions of counterbores with Morse taper shanks and detachable pilots for general use.NOTE Figure 1 is diagrammatic only and is not intended to indicate details of design.Cross References:ISO 296ISO 4204ISO 4208ISO 13399All current amendments available at time of purchase are included with the purchase of this document.